利用2018年全国家庭农场监测项目1085户粮食生产类家庭农场采用测土配方施肥技术的数据，运用二元Logit模型实证分析土地经营规模变动对特定类型家庭农场采用特定现代农业技术的影响，结果表明：土地经营规模与家庭农场采用测土配方施肥技术之间呈现倒“U”型关系。家庭农场主年龄、是否接受过技术培训、家庭农场自有农机数量、是否加入合作社、是否与龙头企业合作和当地是否提供技术及培训等对家庭农场采用测土配方施肥技术有着一定的影响。

By using the data of 1085 food production family farms adopting the technology of soil testing and formula fertilization in the national family farm monitoring project in 2018, the impact of the land operation scale changes on the adoption of specific modern agricultural technology by the specific type of family farms has been analyzed through using the binary Logit model. The results show that there is an “inverted U-shaped” relationship between the scale of land operation and the use of soil testing and formula fertilization technology in family farms. The age of family farmers, the number of farm machinery owned by family farms, whether they have received technical training, whether they have joined cooperatives, whether they cooperate with leading enterprises, and whether they are provided with agricultural technical support by the local government all have a certain impact on the use of soil testing and formula fertilization technology in family farms.

国家自然科学基金青年项目（71803045）；国家社会科学基金青年项目（21CGL028）；湖南省社会科学成果评审委员会项目（XSP22YBC365）；湖南省教育厅科学研究优秀青年项目（22B1061）